Thermochromic wrist thermometer



FIG. 1 is a rear elevational view of a thermochromic wrist thermometer showing my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is an opposite side elevational view thereof;

FIG. 5 is a left end elevational view thereof;

FIG. 6 is a right end elevational view thereof;

FIG. 7 is a front elevational view of a second embodiment of my new design of FIGS. 1-6;

FIG. 8 is a front elevational view of a third embodiment of my new design of FIGS. 1-6;

FIG. 9 is a front elevational view of a fourth embodiment of my new design of FIGS. 1-6;

FIG. 10 is a front elevational view of a fifth embodiment of my new design of FIGS. 1-6.

The rear, end and side views of the second through fifth embodiments correspond to FIGS. 1, 5-6, and 2 and 4. 

The ornamental design for a thermochromic wrist thermometer, as shown and described. 